Browsing Ohio Journal of Science (Ohio Academy of Science) by Author "Iverson, Louis R."
Now showing results 1-3 of 3
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The Effects of Surface-Applied Jasmonic and Salicylic Acids on Caterpillar Growth and Damage to Tomato Plants
Iverson, Aaron L.; Iverson, Louis R.; Eshita, Steve ( 2001-12 )We tested the role of salicylic acid (SA) and jasmonic acid (JA) in altering the tomato plant's defense against herbivory by tobacco hornworm. Treatments of SA or JA were topically applied to tomato plants, hornworm ... -
Emerald Ash Borer (Agrilus planipennis): Towards a Classifcation of Tree Health and Early Detection
Peters, Matthew P.; Iverson, Louis R.; Sydnor, T. Davis ( 2009-04 )Forty-five green ash (Fraxinus pennsylvanica) street trees in Toledo, Ohio were photographed, measured, and visually rated for conditions related to emerald ash borer (Agrilus planipennis)(EAB) attacks. These trees were ... -
Spatial and Temporal Trends of Deer Harvest and Deer-Vehicle Accidents in Ohio
Iverson, Aaron L.; Iverson, Louis R. ( 1999-09 )White-tailed deer (Odocoileus virginianus} have been increasing dramatically in the eastern United States, with concomitant increases in impacts resulting from deer browsing and deer-vehicle collisions. In Ohio, the number ...